import Vue from 'vue'
import Router from 'vue-router'

// in development-env not use lazy-loading, because lazy-loading too many pages will cause webpack hot update too slow. so only in production use lazy-loading;
// detail: https://panjiachen.github.io/vue-element-admin-site/#/lazy-loading

Vue.use(Router)

/* Layout */
import Layout from '../views/layout/Layout'

/**
 * hidden: true                   if `hidden:true` will not show in the sidebar(default is false)
 * alwaysShow: true               if set true, will always show the root menu, whatever its child routes length
 *                                if not set alwaysShow, only more than one route under the children
 *                                it will becomes nested mode, otherwise not show the root menu
 * redirect: noredirect           if `redirect:noredirect` will no redirect in the breadcrumb
 * name:'router-name'             the name is used by <keep-alive> (must set!!!)
 * meta : {
    title: 'title'               the name show in subMenu and breadcrumb (recommend set)
    icon: 'svg-name'             the icon show in the sidebar
    breadcrumb: false            if false, the item will hidden in breadcrumb(default is true)
  }
 **/
export const constantRouterMap = [
  { path: '/login', component: () => import('@/views/login/index'), hidden: true },
  { path: '/404', component: () => import('@/views/404'), hidden: true },

  {
    path: '/',
    component: Layout,
    redirect: '/dashboard',
    name: '管理后台',
    hidden: true,
    children: [{
      path: 'dashboard',
      component: () => import('@/views/dashboard/index')
    }]
  },

  {
    path: '/nested1',
    component: Layout,
    redirect: '/nested1/menu1',
    name: 'Nested1',
    meta: {
      title: '人事信息管理',
      icon: 'nested'
    },
    children: [
      {
        path: 'menu1-1',
        component: () => import('@/views/nested/menu1/menu1-1/index'), // Parent router-view
        // name: 'Menu1',
        meta: { title: '员工入职办理' }
      },
      {
        path: 'menu1-2',
        component: () => import('@/views/nested/menu1/menu1-2/index'),
        meta: { title: '员工信息管理' }
      },
      {
        path: 'menu1-3',
        component: () => import('@/views/nested/menu1/menu1-3/index'),
        meta: { title: '人事信息透视' }
      },
      {
        path: 'menu1-4',
        component: () => import('@/views/nested/menu1/menu1-4/index'),
        meta: { title: '人事信息导出' }
      }
    ]
  },
  {
    path: '/nested2',
    component: Layout,
    redirect: '/nested/menu2',
    name: 'Nested2',
    meta: {
      title: '考勤管理',
      icon: 'tree'
    },
    children: [
      {
        path: 'menu2-1',
        component: () => import('@/views/nested/menu2/menu2-1/index'), // Parent router-view
        // name: 'Menu1',
        meta: { title: '新增考勤记录 [单条]' }
      },
      {
        path: 'menu2-2',
        component: () => import('@/views/nested/menu2/menu2-2/index'), // Parent router-view
        // name: 'Menu1',
        meta: { title: '新增考勤记录 [批量]' }
      },
      {
        path: 'menu2-3',
        component: () => import('@/views/nested/menu2/menu2-3/index'),
        meta: { title: '考勤信息管理' }
      },
      {
        path: 'menu2-4',
        component: () => import('@/views/nested/menu2/menu2-4/index'),
        meta: { title: '考勤趋势' }
      }
    ]
  },
  {
    path: '/nested3',
    component: Layout,
    redirect: '/nested/menu3',
    name: 'Nested3',
    meta: {
      title: '工资管理',
      icon: 'user'
    },
    children: [
      {
        path: 'menu3-1',
        component: () => import('@/views/nested/menu3/menu3-1/index'),
        meta: { title: '工资生成' }
      },
      {
        path: 'menu3-2',
        component: () => import('@/views/nested/menu3/menu3-2/index'),
        meta: { title: '工资数据查询' }
      },
      {
        path: 'menu3-3',
        component: () => import('@/views/nested/menu3/menu3-3/index'),
        meta: { title: '工资信息导出' }
      }
    ]
  },

  // {
  //   path: '/nested',
  //   component: Layout,
  //   redirect: '/nested/menu2',
  //   name: 'Nested2',
  //   meta: {
  //     title: '成员管理',
  //     icon: 'example'
  //   },
  //   children: [
  //     {
  //       path: 'menu2-1',
  //       component: () => import('@/views/nested/menu2/menu2-1/index'), // Parent router-view
  //       // name: 'Menu1',
  //       meta: { title: '新增' }
  //     }
  //     // {
  //     //   path: 'menu2-2',
  //     //   component: () => import('@/views/nested/menu2/menu2-2/index'),
  //     //   meta: { title: '管理' }
  //     // }
  //   ]
  // },

  { path: '*', redirect: '/404', hidden: true }
]

export default new Router({
  // mode: 'history', //后端支持可开
  scrollBehavior: () => ({ y: 0 }),
  routes: constantRouterMap
})
